kernel.git/arch/parisc/include/asm/syscall.h, branch linux-4.9.y

parisc: Add syscall tracepoint support

2016-05-22T19:38:47Z

This patch adds support for the TIF_SYSCALL_TRACEPOINT on the parisc architecture. Basically, it calls the appropriate tracepoints on syscall entry and exit. Signed-off-by: Helge Deller

parisc: Fix and enable seccomp filter support

2016-03-31T10:28:38Z

The seccomp filter support requires careful handling of task registers. This includes reloading of the return value (%r28) and proper syscall exit if secure_computing() returned -1. Additionally we need to sign-extend the syscall number from signed 32bit to signed 64bit in do_syscall_trace_enter() since the ptrace interface only allows storing 32bit values in compat mode. Signed-off-by: Helge Deller Cc: stable@vger.kernel.org # v4.5

ARCH: AUDIT: implement syscall_get_arch for all arches

2014-09-23T20:20:10Z

For all arches which support audit implement syscall_get_arch() They are all pretty easy and straight forward, stolen from how the call to audit_syscall_entry() determines the arch. Based-on-patch-by: Richard Briggs Signed-off-by: Eric Paris Cc: linux-ia64@vger.kernel.org Cc: microblaze-uclinux@itee.uq.edu.au Cc: linux-mips@linux-mips.org Cc: linux@lists.openrisc.net Cc: linux-parisc@vger.kernel.org Cc: linuxppc-dev@lists.ozlabs.org Cc: sparclinux@vger.kernel.org

parisc: add skeleton syscall.h

2009-09-28T03:07:23Z

Needed for lib/syscall.c when HAVE_ARCH_TRACEHOOK. Signed-off-by: Kyle McMartin